我正在尝试使用ubuntu在ec2实例上安装gcc
sudo apt-get install gcc
给我:
Do you want to continue? [Y/n]
Err http://us-west-2.ec2.archive.ubuntu.com/ubuntu/ trusty-updates/main linux-libc-dev amd64 3.13.0-36.63
404 Not Found [IP: 91.189.88.149 80]
Err http://security.ubuntu.com/ubuntu/ trusty-security/main linux-libc-dev amd64 3.13.0-36.63
404 Not Found [IP: 91.189.92.201 80]
E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/l/linux/linux-libc-dev_3.13.0-36.63_amd64.deb 404 Not Found [IP: 91.189.92.201 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
我错过了什么？